Home

Upon arriving at Home, inspect the fallen Al Bhed to find two Hi-Potions.

Collect Al Bhed Primer Vol. XIX, located on the ground to the left. This is missable.

Save your game near the Save Sphere.

Enter Home and proceed forward to a forced battle against a Guado Guardian and three Bombs. Focus on the Guardian first.

After the battle, take the exit to trigger another forced battle against a Guado Guardian and two Dual Horns.

Head down the stairs and find a chest to the left containing four Al Bhed Potions.

Return to the top of the stairs and enter the door on the left.

Engage in a forced battle against a Guado Guardian and two Dual Horns.

After the battle, find Al Bhed Primer Vol. XX on the bed. This is missable.

In the same room, interact with the left chest. Choose the middle option in the top row to receive an Elixir. Other options may trigger battles or yield different items.

Interact with the right chest. Enter the passwords 'Sorry', 'Wait', and 'Pardon' in the specified rows to receive a Friend Sphere.

Exit the room and return to the base of the stairs. Head down the middle hallway to find a chest with six Al Bhed Potions.

Return to the split and head down the right hallway.

At the end of the hallway, collect Al Bhed Primer Vol. XXI. This is missable.

Enter the doorway on the right for a battle against a Guado Guardian and two Chimeras. Use Magic Break on the Chimeras.

In the same room, interact with the chest on the right. Input the answers: third option, fourth option, second option, first option to receive a Skill Sphere.

Interact with the other chest in this room. Solve the Al Bhed math problems to receive a Special Sphere.

Double back to the main hallways and go down the left hallway.

Use the Save Sphere and enter the doorway next to it for a cutscene and a battle against a Guado Guardian and two Chimeras.

After the subsequent scenes, head right at the bottom of the stairs to find a chest with a Lv. 2 Key Sphere.

Find another chest to the left, partially hidden, containing a Lv. 4 Key Sphere.

Proceed through the next door for a cutscene, then find a chest in the southwest corner containing 10,000 Gil.

The next door leads to the airship.